Brief introduction of micro diaphragm pump

Micro diaphragm pump is a kind of vacuum pump, which is widely used. It has the characteristics of sufficient pressure, strong corrosion resistance and low noise. It mainly relies on the internal structure to compress back and forth to form the working movement. Generally, there are two working modes of micro diaphragm pump. Let's give you a brief introduction to the principle of this product.

1. The internal motor of the micro diaphragm pump drives the internal diaphragm to do reciprocating motion through common circular movement, and the internal air is continuously discharged to form a strong negative pressure. Through the pressure difference between the suction port and the internal, the air is sucked in and discharged, which is the first type of working principle.

2. The liquid exchange movement is carried out by the rotation of the screw. The middle part of the screw of the micro diaphragm pump is an active screw, which is driven by the driving opportunity. The screw on both sides is a driven screw, which rotates with the active screw. In fact, the main movement is that the active screw and the driven screw mesh to form a reciprocating liquid discharge and suction. This is the second working principle of micro diaphragm pump.

After reading the above introduction, do you understand? If you understand its principle, it is very helpful for you to choose the right one when choosing products. Our factory also specializes in the production of high-quality micro diaphragm pumps, a wide range of products, if you need to welcome you to buy.